/* Раздел «Статьи» (/stati/). Цвета, радиусы, кнопки, карточки и типографика текста — css/page.css шаблона сайта
   (переменные --page-* и классы page-*), здесь только своё: классы art-*. */

/* ---------- Хлебные крошки ---------- */
.art-crumbs {
	display: flex;
	flex-wrap: wrap;
	gap: 4px 8px;
	padding-top: 24px;
	font-size: 14px;
	color: var(--page-muted);
}
.art-crumbs a {
	color: var(--page-muted);
	text-decoration: none;
}
.art-crumbs a:hover {
	color: var(--page-primary);
}
.art-crumbs > * + *::before {
	content: "/";
	margin-right: 8px;
	color: var(--page-border-hover);
}
.art-head .page-head__title,
.art-article__title {
	padding-top: 12px;
}

/* ---------- Поиск ---------- */
.art-search {
	display: flex;
	gap: 12px;
	max-width: 640px;
	margin-bottom: 20px;
}
.art-search__label {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
}
.art-search__input {
	flex: 1;
	min-width: 0;
	height: var(--page-control-height);
	padding: 0 16px;
	border: 1px solid var(--page-border);
	border-radius: var(--page-radius-control);
	font: inherit;
	font-size: 16px;
	color: var(--page-ink);
	background: #fff;
}
.art-search__input:focus {
	outline: none;
	border-color: var(--page-primary);
	box-shadow: 0 0 0 3px var(--page-primary-soft);
}
.art-search__btn {
	flex: none;
}

/* ---------- Рубрики и теги ---------- */
.art-rubrics {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 32px;
}
.art-chip {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	min-height: 40px;
	padding: 0 16px;
	border: 1px solid var(--page-border);
	border-radius: 999px;
	font-size: 15px;
	font-weight: 500;
	color: var(--page-ink);
	text-decoration: none;
	background: #fff;
	transition: border-color .15s, color .15s, background-color .15s;
}
.art-chip:hover {
	border-color: var(--page-primary);
	color: var(--page-primary);
}
.art-chip--active,
.art-chip--active:hover {
	border-color: var(--page-primary);
	color: #fff;
	background: var(--page-primary);
}
.art-chip__count {
	font-size: 13px;
	opacity: .65;
}
.art-found {
	margin: -12px 0 24px;
	color: var(--page-muted);
}
.art-found a {
	color: var(--page-primary);
}

.art-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}
.art-tag {
	display: inline-block;
	padding: 6px 12px;
	border-radius: var(--page-radius-control);
	font-size: 14px;
	color: var(--page-ink);
	text-decoration: none;
	background: var(--page-surface);
}
.art-tag span {
	color: var(--page-muted);
}
.art-tag:hover,
.art-tag--active {
	color: var(--page-primary);
	background: var(--page-primary-soft);
}
.art-tags-block {
	margin: 0 0 var(--page-section-gap);
}

/* ---------- Карточки ---------- */
.art-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--page-gap);
	margin-bottom: 40px;
}
@media (max-width: 991.98px) {
	.art-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 575.98px) {
	.art-grid { grid-template-columns: 1fr; }
}
.art-card {
	transition: transform .15s, box-shadow .15s;
}
.art-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 12px 32px rgba(16, 24, 40, .1);
}
.art-card__media {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: linear-gradient(135deg, var(--page-primary-soft) 0%, var(--page-surface) 100%);
}
.art-card__media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top left;
}
.art-card__placeholder {
	font-size: 32px;
	font-weight: 800;
	color: var(--page-primary);
	opacity: .5;
}
.art-card__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	gap: 8px;
	padding: 20px 24px 24px;
}
.art-card__rubric {
	align-self: flex-start;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .02em;
	text-transform: uppercase;
	color: var(--page-primary);
	text-decoration: none;
}
.art-card__title {
	margin: 0;
	font-size: 19px;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: -.01em;
}
.art-card__title a {
	color: var(--page-ink);
	text-decoration: none;
}
.art-card__title a:hover {
	color: var(--page-primary);
}
.art-card__text {
	margin: 0;
	font-size: 15px;
	line-height: 1.55;
	color: var(--page-muted);
}
.art-card__time {
	margin-top: auto;
	padding-top: 8px;
	font-size: 13px;
	color: var(--page-muted);
}

/* ---------- Пагинация ---------- */
.art-pager {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0 0 var(--page-section-gap);
}
.art-pager__item {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	height: 44px;
	padding: 0 12px;
	border: 1px solid var(--page-border);
	border-radius: var(--page-radius-control);
	color: var(--page-ink);
	text-decoration: none;
}
a.art-pager__item:hover {
	border-color: var(--page-primary);
	color: var(--page-primary);
}
.art-pager__item--current {
	border-color: var(--page-primary);
	color: #fff;
	background: var(--page-primary);
}
.art-empty {
	margin-bottom: var(--page-section-gap);
}

/* ---------- Статья ---------- */
.art-detail {
	display: grid;
	grid-template-columns: minmax(0, var(--page-text-width)) 280px;
	justify-content: space-between;
	gap: 48px;
}
@media (max-width: 1099.98px) {
	.art-detail { grid-template-columns: minmax(0, 1fr); }
	.art-aside { display: none; }
}
.art-article__title {
	padding-bottom: 16px;
	font-size: clamp(30px, 3.4vw, 44px);
}
.art-article__head {
	margin-bottom: 32px;
}
.art-article__head .art-card__rubric {
	display: inline-block;
	margin-top: 16px;
}
.art-article__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 4px 10px;
	margin: 0 0 20px;
	font-size: 14px;
	color: var(--page-muted);
}
.art-article__lead {
	margin: 0;
	font-size: 19px;
	line-height: 1.55;
	color: var(--page-ink);
}
.art-article__cover {
	margin: 0 0 32px;
}
.art-article__cover img {
	display: block;
	max-width: 100%;
	height: auto;
	border-radius: var(--page-radius);
}
.art-text {
	max-width: none;
}
.art-text h2 {
	scroll-margin-top: 96px;
}
.art-text figure {
	margin: 24px 0 28px;
}
.art-text figure img {
	display: block;
	width: 100%;
	border: 1px solid var(--page-border);
	border-radius: var(--page-radius-sm);
	box-shadow: var(--page-shadow);
}
.art-text figcaption {
	margin-top: 10px;
	font-size: 14px;
	line-height: 1.5;
	color: var(--page-muted);
}
.art-text .article-solution {
	margin: 40px 0;
	padding: 8px 32px 24px;
	border-radius: var(--page-radius);
	background: var(--page-surface);
}
.art-text .article-solution h2 {
	margin-top: 24px;
}
.art-text .article-faq h3 {
	margin-top: 24px;
}
.art-article__tags {
	margin: 32px 0;
}

/* Оглавление: в колонке справа на широких экранах, раскрывающимся блоком на узких */
.art-toc {
	position: sticky;
	top: 96px;
	font-size: 14px;
	line-height: 1.45;
}
.art-toc__title,
.art-toc summary {
	margin: 0 0 12px;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--page-muted);
}
.art-toc ol {
	margin: 0;
	padding: 0;
	list-style: none;
	counter-reset: toc;
}
.art-toc li {
	margin: 0;
	padding: 6px 0 6px 14px;
	border-left: 2px solid var(--page-border);
}
.art-toc a {
	color: var(--page-ink);
	text-decoration: none;
}
.art-toc a:hover {
	color: var(--page-primary);
}
.art-toc--inline {
	position: static;
	display: none;
	margin: 0 0 32px;
	padding: 16px 20px;
	border-radius: var(--page-radius-sm);
	background: var(--page-surface);
}
.art-toc--inline summary {
	margin: 0;
	cursor: pointer;
}
.art-toc--inline[open] summary {
	margin-bottom: 12px;
}
@media (max-width: 1099.98px) {
	.art-toc--inline { display: block; }
}
.art-aside__cta {
	position: sticky;
	top: calc(96px + 20px);
	margin-top: 32px;
	padding: 20px;
	border-radius: var(--page-radius-sm);
	background: var(--page-primary-soft);
	font-size: 15px;
	line-height: 1.5;
}
.art-aside__cta p {
	margin: 0 0 16px;
}
.art-toc + .art-aside__cta {
	position: static;
}

/* Призыв после статьи */
.art-cta {
	margin: 40px 0 0;
	padding: 32px;
	border-radius: var(--page-radius);
	color: #fff;
	background: linear-gradient(135deg, #008AFF 0%, #0060C0 100%);
}
.art-cta__title {
	margin: 0 0 8px;
	font-size: 24px;
	font-weight: 700;
	line-height: 1.25;
}
.art-cta__text {
	margin: 0 0 20px;
	font-size: 16px;
	line-height: 1.55;
	opacity: .9;
}
.art-cta .page-btn--primary {
	color: var(--page-primary);
	background: #fff;
}
.art-cta .page-btn--secondary {
	border-color: rgba(255, 255, 255, .5);
	color: #fff;
	background: transparent;
}

.art-related {
	margin-top: var(--page-section-gap);
}
.art-back {
	margin: 0 0 var(--page-section-gap);
}

@media (max-width: 767.98px) {
	.art-search { flex-direction: column; }
	.art-search__btn { width: 100%; }
	.art-rubrics {
		flex-wrap: nowrap;
		margin-right: -16px;
		padding-right: 16px;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
	}
	.art-chip { flex: none; }
	.art-article__lead { font-size: 17px; }
	.art-text .article-solution { padding: 4px 20px 16px; }
	.art-cta { padding: 24px 20px; }
}